â¢ ELEVATOR (noun) The noun ELEVATOR has 2 senses: 1. lifting device consisting of a platform or cage that is raised and lowered mechanically in a vertical shaft in order to move people from one floor to another in a building. 2. the airfoil on the tailplane of an aircraft that makes it ascend or descend. Familiarity information: ELEVATOR used as a noun is rare.
Pollen may cause problems during spring, summer, and fall, whereas house dust allergies are often most evident in the winter. Molds may cause symptoms year-round. In the allergic patient, the release of histamine and similar substances results in congestion and excess production of watery nasal mucus.
Quick Answer. Common causes of sudden nosebleeds in the elderly include damage to an artery in the back of the nose, a blow to the face or irritation from a cold, according to WebMD. Sometimes clotting problems caused by blood-thinning medications, aspirin or liver disease contribute to nosebleeds. Continue Reading.